Results 111 to 120 of about 171,170 (252)

Classification of pathology in diabetic eye disease [PDF]

, 2005
Proliferative diabetic retinopathy is a complication of diabetes that can eventually lead to blindness. Early identification of this complication reduces the risk of blindness by initiating timely treatment.
Cesar, R.M., Jr., Jelinek, H.F., Leandro, J.J.G., Cree, Michael J.   +3 more
core   +1 more source

The optical coherence tomography and microperimetry biomarker evaluation in patients with geographic atrophy (OMEGA) study: Geographic atrophy progression in fundus autofluorescence ‐ OMEGA report 3

Acta Ophthalmologica, EarlyView.
Abstract Purpose To measure the progression of geographic atrophy (GA) in subjects with age‐related macular degeneration (AMD) in a natural history study. Methods We analysed fundus autofluorescence (FAF) images using a semiautomatic method (RegionFinder) to quantify the GA area in a monocentric study.
Philippe Valmaggia, Georg Ansari, Nadja Inglin, Nils Schärer, Hanna Zuche, Chrysoula Gabrani, Faady Yahya, Marco Cattaneo, Kristina Pfau, Andrea Giani, Marieh Esmaeelpour, Taffeta Chingning Yamaguchi, Christian Prünte, Hendrik P. N. Scholl, Nicolas Feltgen, Leopold Schmetterer, Maximilian Pfau, Peter M. Maloca   +17 more
wiley   +1 more source

The consistency and efficacy of optical coherence tomography for the evaluation of ocular torsion angle in children

Frontiers in Pediatrics
PurposeTo explore the consistency and efficacy of optical coherence tomography (OCT) for the evaluation of ocular torsion angle compared to fundus photography in children.MethodPatients who had undergone fundus photography and OCT within 1 day were ...
Rongjun Liu, Jingjing Zhao, Kaili Yu, Dehai Zhu   +3 more
doaj   +1 more source

Training and validation of an automated algorithm to differentiate no and minimal diabetic retinopathy from more severe stages in wide‐field images

Acta Ophthalmologica, EarlyView.
Abstract Purpose Diabetic retinopathy (DR) is a leading cause of blindness in the working‐age population. Screening is essential to identify and treat sight‐threatening stages prior to irreversible visual loss. This study aimed to train and validate an automated algorithm to identify no or minimal DR, potentially saving resources for specialist ...
Lars Morten Skollerud, Jakob Kristian Andersen, Sebastian Dinesen, Thiusius Rajeeth Savarimuthu, Jakob Grauslund   +4 more
wiley   +1 more source

Self‐administered measurement of symphysis‐fundus heights

, 2007
Background. Antenatal identification of infants small for gestational age (SGA) improves their perinatal outcome. Repeated measurements of the symphysis-fundus (SF) heights performed by midwives is the most widespread screening method for detection of ...
CHRISTIAN SONESSON, Petzold, Max, MAX PETZOLD, EVA BERGMAN, HELLE KIELER, Axelsson, Ove,, OVE AXELSSON, Bergman, Eva,, Kieler, Helle,, Sonesson, Christian   +9 more
core   +1 more source

Association between metabolic syndrome, macular structures and retinal vascular calibres in the Northern Finland Birth Cohort Eye Study

Acta Ophthalmologica, EarlyView.
Abstract Purpose We aimed to evaluate the association of metabolic syndrome (MetS) with macular thickness and retinal vascular calibres in the population‐based cohort (Northern Finland Birth Cohort). Methods The population of 2242 individuals was divided into MetS (n = 344) and control groups (n = 1898).
Jenni M. Huru, Oona Ahokas, Ilmari L. Leiviskä, Ville O. Saarela, M. Johanna Liinamaa   +4 more
wiley   +1 more source

Development of retinal blood vessel segmentation methodology using wavelet transforms for assessment of diabetic retinopathy [PDF]

, 2005
Automated image processing has the potential to assist in the early detection of diabetes, by detecting changes in blood vessel diameter and patterns in the retina.
Mitchell, P., Jelinek, Herbert J., Cesar, R.M., Jr., Cornforth, D.J., Bossomaier, T., Leandro, J.J.G., Soares, J.V.B., Cree, Michael J.   +7 more
core  

Interpreting the structure–function relationship in high myopia‐associated glaucoma: A review

Acta Ophthalmologica, EarlyView.
Abstract Visual field (VF) interpretation in high myopia‐associated glaucoma (HMG) is challenging due to frequent structure–function discordance and coexisting myopia‐related changes. These changes may reduce the reliability of conventional structure–function mapping and increase the risk of misclassifying non‐glaucomatous VF abnormalities as ...
Ruby S. Chan, Ya Xing Wang, Jin Wook Jeoung, Jost B. Jonas, Minxin Liu, Ching‐Yu Cheng, Rachel S. Chong   +6 more
wiley   +1 more source

Exploring fundus‐controlled mesopic and scotopic perimetry in inherited retinal disease

Acta Ophthalmologica, EarlyView.
Abstract Purpose Microperimetry is increasingly used as an outcome measure in clinical trials for retinal disease. This study compares mesopic and scotopic microperimetry in a heterogeneous cohort of patients with inherited retinal disease to assess their suitability as clinical trial outcome measures and to determine the most appropriate testing ...
Laura J. Taylor, Amandeep S. Josan, Daniel A O Adeyoju, Isabella Farrance, Robert E. MacLaren   +4 more
wiley   +1 more source

Inter‐observer variability is unlikely to explain regional differences in retinopathy of prematurity in Norway

Acta Ophthalmologica, EarlyView.
Abstract Purpose To test inter‐observer variation of plus disease diagnoses among Norwegian ophthalmologists and treatment centres. Methods All ophthalmologists in Norway who make individual retinopathy of prematurity (ROP) treatment decisions were invited to grade retinal images using a web‐based image grading platform.
Dordi Austeng, Kyrre Moljord, Tora Sund Morken, Aaron S. Coyner, J. Peter Campbell   +4 more
wiley   +1 more source